Swirl gently, never shake or vortex, mechanical shear degrades the peptide
A full discussion of risks and benefits is appropriate
If you reconstitute a vial and see clear solution, either the B12 was omitted or the concentration is extremely low
Thus, the properties of peptide salts with respect to their stability, structure and function depend very much upon the specific ions involved in forming the specific salt and other intrinsic or extrinsic factors
The National Institute for Health and Care Excellence (NICE) notes that the prevalence of Vitamin B12 deficiency is approximately 6% in those under 60 years old, rising to 20% in the over 60s
A vegan diet makes it more difficult to get enough minerals and nutrients like calcium, creatine, iron, K2, and B12 (also known as cobalamin) simply because they are usually found in animal products